12100221202010 has 16 divisors (see below), whose sum is σ = 22286919051936. Its totient is φ = 4727528283408.

The previous prime is 12100221202009. The next prime is 12100221202033. The reversal of 12100221202010 is 1020212200121.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14070024224 + ... + 14070025083.

It is an arithmetic number, because the mean of its divisors is an integer number (1392932440746).

Almost surely, 2^{12100221202010} is an apocalyptic number.

12100221202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12100221202010 is a deficient number, since it is larger than the sum of its proper divisors (10186697849926).

12100221202010 is a wasteful number, since it uses less digits than its factorization.

12100221202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28140049357.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12100221202010 its reverse (1020212200121), we get a palindrome (13120433402131).

The spelling of 12100221202010 in words is "twelve trillion, one hundred billion, two hundred twenty-one million, two hundred two thousand, ten".